Yaskawa Varispeed-656 DC5 - Manual (Page 48)

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4.4 Power ON/OFF Sequence
Refer to Fig. 16 when building a power ON/OFF sequence for the VS-656DC5.
Fig. 16 Power Supply ON/OFF Sequence
Check the following when using the VS-656DC5.
• Run commands of the VS-656DC5 should be turned ON after turning ON the power
supply and then confirming that the VS-656DC5 is READY.
• Turn ON the run command of the Inverter after confirming that the VS-656DC5 is run-
ning.
• To stop the VS-656DC5, input the VS-656DC5 stop signal after confirming that the run
command of the Inverter is turned OFF and then the motor has stopped.
• Turn the power OFF after the run output of the VS-656DC5 is OFF.
ON OFF
AC input power supply
ON
VS-656DC5 READY OFF
(C-READY) RUN
VS-656DC5 run command STOP
(RUN-SB) RUN
VS-656DC5 run output STOP
(C-RUN)
RUN
Inverter run command STOP
STOP
RUN
FWD
REV
RESET
RUN STOP
ON VS-656DC5 stop signal
(STOP)
OFF